JPS57160283U - - Google Patents
Info
- Publication number
- JPS57160283U JPS57160283U JP4791981U JP4791981U JPS57160283U JP S57160283 U JPS57160283 U JP S57160283U JP 4791981 U JP4791981 U JP 4791981U JP 4791981 U JP4791981 U JP 4791981U JP S57160283 U JPS57160283 U JP S57160283U
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Helmets And Other Head Coverings (AREA)
- Headphones And Earphones (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4791981U JPS6127262Y2 (ja) | 1981-04-02 | 1981-04-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4791981U JPS6127262Y2 (ja) | 1981-04-02 | 1981-04-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57160283U true JPS57160283U (ja) | 1982-10-07 |
| JPS6127262Y2 JPS6127262Y2 (ja) | 1986-08-14 |
Family
ID=29844683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4791981U Expired JPS6127262Y2 (ja) | 1981-04-02 | 1981-04-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6127262Y2 (ja) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58144984U (ja) * | 1982-03-25 | 1983-09-29 | 本田技研工業株式会社 | ヘルメツト用スピ−カ |
| JP2006287674A (ja) * | 2005-04-01 | 2006-10-19 | Victor Co Of Japan Ltd | バスレフ型ヘッドホン |
| WO2020121692A1 (ja) * | 2018-12-14 | 2020-06-18 | ソニー株式会社 | スピーカー装置 |
-
1981
- 1981-04-02 JP JP4791981U patent/JPS6127262Y2/ja not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58144984U (ja) * | 1982-03-25 | 1983-09-29 | 本田技研工業株式会社 | ヘルメツト用スピ−カ |
| JP2006287674A (ja) * | 2005-04-01 | 2006-10-19 | Victor Co Of Japan Ltd | バスレフ型ヘッドホン |
| WO2020121692A1 (ja) * | 2018-12-14 | 2020-06-18 | ソニー株式会社 | スピーカー装置 |
| US11750959B2 (en) | 2018-12-14 | 2023-09-05 | Sony Group Corporation | Speaker device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6127262Y2 (ja) | 1986-08-14 |